CN207602061U - A kind of novel intelligent teaching interaction device - Google Patents
A kind of novel intelligent teaching interaction device Download PDFInfo
- Publication number
- CN207602061U CN207602061U CN201720985058.5U CN201720985058U CN207602061U CN 207602061 U CN207602061 U CN 207602061U CN 201720985058 U CN201720985058 U CN 201720985058U CN 207602061 U CN207602061 U CN 207602061U
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- China
- Prior art keywords
- teaching interaction
- novel intelligent
- wireless modules
- interaction device
- intelligent teaching
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Abstract
The utility model is related to a kind of novel intelligent teaching interaction devices, are made of key-press module, semiconductor laser, silicon microphone sensor, main control module, 2.4G wireless modules 1, battery module, receiving module, external multimedia equipment；The main control module includes acceleration sensor, microprocessor, Codec chips；The receiving module includes 2.4G wireless modules 2, processor chips, USB interface；The external multimedia equipment includes PC machine, multimedia equipment.The utility model is simple in structure, reasonable design, provides a kind of novel intelligent teaching interaction device, and the teaching interaction mode formed using operating side and receiving terminal two parts realizes that teacher's remote-controlled operation multimedia equipment in the range of classroom is imparted knowledge to students.Solving existing teaching interaction equipment, there are the problem of cumbersome, function is single.
Description
Technical field
The utility model belongs to realia field, especially a kind of novel intelligent teaching interaction device.
Background technology
It has been very widespread practice to carry out classroom instruction using computer multimedia technology, and while courseware is played,
Most teachers, which are more willing to leave dais, to be explained to facilitate with student interaction and communication, the laser pen being commonly used, though
Teacher can so be allowed to leave dais and realize the page turn over operation of courseware demonstration, but other teaching except ppt coursewares cannot be operated out
Software, and majority is infrared remote control, and opereating specification is restricted, then it is exactly that teacher can also use multimedia when wanting to leave dais to have
In addition the stereo set of system must wear other equipment, there are the problem of cumbersome, function is single.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel intelligent teaching interaction device,
The teaching interaction mode formed using operating side and receiving terminal two parts, realizes the more matchmakers of teacher's remote-controlled operation in the range of classroom
Body equipment is imparted knowledge to students, and solving existing teaching interaction equipment, there are the problem of cumbersome, function is single.
The utility model solves its technical problem and following technical scheme is taken to realize：
By key-press module, semiconductor laser, silicon microphone sensor, main control module, 2.4G wireless modules 1, battery mould
Block, receiving module, external multimedia equipment composition；The main control module includes acceleration sensor, microprocessor, Codec cores
Piece；The receiving module includes 2.4G wireless modules 2, processor chips, USB interface；The external multimedia equipment packet
Include PC machine, multimedia equipment；The key-press module, semiconductor laser are connected respectively with microprocessor；The silicon wheat
Gram wind sensor is connected with Codec chips；The Codec chips are connected with microprocessor；The microprocessor point
It is not connected with acceleration sensor, 2.4G wireless modules 1, battery module；The 2.4G wireless modules 1 and 2.4G wireless modules
2 are connected；The 2.4G wireless modules 2 are connected with processor chips；The processor chips are connected with USB interface
It connects；The USB interface is connected with PC machine；The PC machine is connected with multimedia equipment.
Moreover, the semiconductor laser uses LK-M6505 semiconductor lasers.
Moreover, the silicon microphone sensor uses MSM2C-PP silicon microphone sensors.
Moreover, the Codec chips use ES8388 cake cores.
Moreover, the microprocessor uses ARM-Cortex LM3S1P51 microprocessors.
Moreover, the 2.4G wireless modules 1 use E01-MLODPS wireless modules.
Moreover, the 2.4G wireless modules 2 use E01-MLODPS wireless modules.
Moreover, the processor chips use STM32F103C8 processor chips.
The utility model advantage and good effect are：
1st, a kind of novel intelligent teaching interaction device of the utility model, the religion formed using operating side and receiving terminal two parts
Interactive mode is learned, realizes that teacher's remote-controlled operation multimedia equipment in the range of classroom is imparted knowledge to students.It solves existing teaching to hand over
There are the problem of cumbersome, function is single for mutual equipment.
2nd, the present apparatus can make after teacher leaves dais, can still utilize multimedia soundplay function, coordinate
Gesture is mobile and is equivalent to the button operation of mouse function, gives lessons and explains the puzzle for student in any corner in classroom, simple and effective
Ground realizes the purpose of interactive teaching and learning.
Description of the drawings
Fig. 1 is the utility model structure connection figure.
Specific embodiment
The utility model embodiment is further described with reference to attached drawing：
As shown in Figure 1, a kind of novel intelligent teaching interaction device described in the utility model, by key-press module, semiconductor
Laser, silicon microphone sensor, main control module, 2.4G wireless modules 1, battery module, receiving module, external multimedia equipment
Composition；The main control module includes acceleration sensor, microprocessor, Codec chips；The receiving module include 2.4G without
Wire module 2, processor chips, USB interface；The external multimedia equipment includes PC machine, multimedia equipment；The button
Module, semiconductor laser are connected respectively with microprocessor；The silicon microphone sensor is connected with Codec chips；
The Codec chips are connected with microprocessor；The microprocessor respectively with acceleration sensor, 2.4G wireless modules 1,
Battery module is connected；The 2.4G wireless modules 1 are connected with 2.4G wireless modules 2；The 2.4G wireless modules 2 with
Processor chips are connected；The processor chips are connected with USB interface；The USB interface is connected with PC machine；Institute
The PC machine stated is connected with multimedia equipment.
The teaching interaction mode that the present apparatus is formed using operating side and receiving terminal two parts, by 2.4G wireless modules 1 with
What 2.4G wireless modules 2 communicated wirelessly, transmission range disclosure satisfy that the space needs of multi-media classroom, sound collection silicon
Microphone sensor, silicon microphone sensor will acquire voice messaging, and collected analog signal passes through the place of Codec chips
Reason, then by treated, information is transferred to microprocessor by Codec chips.Microprocessor is by obtaining adding for acceleration transducer
Velocity information, so as to obtain the input information of key-press module, and the input information of key-press module received with reference to microprocessor
When, generate corresponding cursor move.Simulation mousebutton operation is also all identified by microprocessor and generates corresponding finger
It enables, wherein control instruction is by microprocessor modulation output to semiconductor laser, the information that wherein silicon microphone sensor acquires
And cursor move on to instruction can key-press module instruction can be respectively packaged by microprocessor, and pass through 2.4G wireless modules 1, wirelessly to pass
Defeated mode is sent to 2.4G wireless modules 2, and 2.4G wireless modules 2 receive the letter come to 2.4G wireless modules 1 in receiving module
Breath, the information received include audio-frequency information and various operational orders.These information and operational order that processing chip will receive,
Unified integration is handled, then these information commands are uploaded to PC machine via USB interface together, and receiving portion has PC machine and USB
Interface hot-plug equipment performance has operational order and the compound USB interface of audio so that receiving module only takes up a PC machine
USB interface connection both can be realized.The sound playing system that audio-frequency information can flow into PC machine plays back.Corresponding operation
Instruction can realize the screen cursor control of mouse and left-right key order, it is achieved thereby that courseware operation and teaching operation operation.
It is emphasized that embodiment described in the utility model is illustrative rather than limited, therefore this reality
It is every according to the present utility model by those skilled in the art with the novel embodiment being not limited to described in specific embodiment
The other embodiment that technical solution obtains also belongs to the range of the utility model protection.
Claims (8)
1. a kind of novel intelligent teaching interaction device, it is characterised in that：It is passed by key-press module, semiconductor laser, silicon microphone
Sensor, main control module, 2.4G wireless modules 1, battery module, receiving module, external multimedia equipment composition；The master control mould
Block includes acceleration sensor, microprocessor, Codec chips；The receiving module includes 2.4G wireless modules 2, processor core
Piece, USB interface；The external multimedia equipment includes PC machine, multimedia equipment；The key-press module, semiconductor laser
Device is connected respectively with microprocessor；The silicon microphone sensor is connected with Codec chips；The Codec chips
It is connected with microprocessor；The microprocessor is connected respectively with acceleration sensor, 2.4G wireless modules 1, battery module；
The 2.4G wireless modules 1 are connected with 2.4G wireless modules 2；The 2.4G wireless modules 2 are connected with processor chips
It connects；The processor chips are connected with USB interface；The USB interface is connected with PC machine；The PC machine and more matchmakers
Body equipment is connected.
2. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The semiconductor laser
Device uses LK-M6505 semiconductor lasers.
3. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The silicon microphone passes
Sensor uses MSM2C-PP silicon microphone sensors.
4. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The Codec chips
Using ES8388 cake cores.
5. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The microprocessor is adopted
With ARM-Cortex LM3S1P51 microprocessors.
6. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The 2.4G is wireless mould
Block 1 uses E01-MLODPS wireless modules.
7. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The 2.4G is wireless mould
Block 2 uses E01-MLODPS wireless modules.
8. a kind of novel intelligent teaching interaction device according to claim 1, it is characterised in that：The processor chips
Using STM32F103C8 processor chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985058.5U CN207602061U (en) | 2017-08-08 | 2017-08-08 | A kind of novel intelligent teaching interaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985058.5U CN207602061U (en) | 2017-08-08 | 2017-08-08 | A kind of novel intelligent teaching interaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602061U true CN207602061U (en) | 2018-07-10 |
Family
ID=62752911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985058.5U Expired - Fee Related CN207602061U (en) | 2017-08-08 | 2017-08-08 | A kind of novel intelligent teaching interaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602061U (en) |
-
2017
- 2017-08-08 CN CN201720985058.5U patent/CN207602061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20190808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |